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PENN Johnson Controls A19AAT-2C Analog Freezer or Refrigerator Temperature Controller for Lagering (D132 J1649 FE600) - Hobby Homebrew
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Johnson Controls A421AED-01C Penn Series A421 Line-Voltage Type 4X Electronic Temperature Control with Off-Cycle Defrost Timer, IP67 Weathertight Enclosure, Temperature Sensor with 9-7/8" Cable: Amazon.com: Industrial & Scientific
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Johnson Controls T22JCC-1C Penn Series T22 Line Voltage Wall Thermostat, Cooling, Knob Adjustment, SPST Application, Auto-Off-Fan Switch, 1.3°C Differential: Industrial Pumps: Amazon.com: Tools & Home Improvement
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Penn Johnson Controls A19ABC-24C -30/100F 8' Cap SPDT Temp Control: Amazon.com: Industrial & Scientific
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Johnson Controls - Refrigeration Temperature Controls; Capillary Length: None; Differential: 7?F - 94799178 - MSC Industrial Supply
JOHNSON CONTROLS, Electronic, 30V AC, 0 to 100/0 to500/50 to 750, Single Pressure Control - 40G370|P470FB-1C - Grainger
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